There's a flea outbreak at 101 Dalmatian Street! Dylan springs into action by forcing the infected into quarantine. But the source of the infestation turns out to be quite the surprise.
- Josh Brener as Dylan
- Michaela Dietz as Dolly
- Rhys Isaac-Jones as Dawkins
- Kyle Soller as Dante
- Bert Davis as Diesel
- Lauren Lindsey Donzis as Destiny and Déjà Vu
- Abigail Zoe Lewis as Dallas
- Margot Powell as Dorothy
- Nefeli Karakosta as Dizzy
- Florrie Wilkinson as Dee Dee
- Nikhil Parmar as Deepak
- Rocco Wright as the Dimitri Trio
- Harriet Carmichael as Clarissa the Corgi
- TBA as Hugo
- This episode is a parody of the zombie film genre.
- This episode is similar to the The Loud House episode "One Flu Over the Loud House".
- Dylan performs a parody of "Thriller" in this episode.
- Before Dante is lowered into the basement, Dylan tells him "I love you", to which Dante responds "I know", similar to an exchange between Leia Organa and Han Solo in Star Wars Episode V: The Empire Strikes Back.